About us

Diop was founded in 1969 as a Belgian manufacturer of diamond tools in Berchem near Antwerpen.
The first aim of the company was the manufacturing of diamond tools for the metalworking and the glass industry. During years the family company grew and the machinery equipment expanded and adapted, in order to cover a larger range of tools for other industrial applications.
In 1996 the old workshop became too small and the company moved to a new building in the industrial area of Ranst-Oelegem in the Antwerp 'Kempen'.

Nothwithstanding the importance of the turn-over in products sold on the local market, the export to many European countries, the USA, Israël and India became very important too.
Being a small company, our most important trump is our flexibility. The quality of the product and service, as well as the personal involvement of each worker to his product, make a difference
with similar products on the market.

In our branche there is also a strong competition.
As we insist on supplying quality tools, we started a collaboration with Belgian and foreign (European) companies. They are specialized in certain products, this allows us to complete our range in diamond and cbn tools on a same quality level.
Many tools are more or less standard products but several are made at special request of the customer. Our technical team is at your service.

Further on this website you will find a survey of all the branches to which we supply and the tools with relation to their applications.


DIOP • Ter Stratenweg 2 • B-2520 Ranst • Belgium • Tel:+/32/(0)3-475.12.90 • Fax:+/32/(0)3-475.18.78 • info@diop.be